Pack or skip
Sunscreen for Knoxville in March
Verdict
Optional
Bring a stick or travel-size — better than a sunburn on day one.
Why
Knoxville in March averages highs of 62°F, lows of 39°F, 13 rainy days.
That climate makes sunscreen a judgment call. Bring a stick or travel-size — better than a sunburn on day one.